The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 25, 2025
Filed:
Nov. 01, 2022
Applicants:
Jong Heon Lee, Seoul, KR;
IN Oak Ko, Seoul, KR;
SI Yeung Lee, Seoul, KR;
Inventors:
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/023 (2006.01); G06F 3/01 (2006.01);
U.S. Cl.
CPC ...
G06F 3/023 (2013.01); G06F 3/018 (2013.01);
Abstract
The present invention provides an input device and input method that can intuitively judge Japanese language through an input device such as a mobile phone or a computer vending machine and allow quick input using a method different from existing input systems. Disclosed is a Japanese character input device and the Japanese character input device comprises a first portion for inputting consonants and a second portion for inputting vowels, and comprises silent keys indicating Japanese syllables in combination with '', “”, “”, “”, and “” keys in the second portion.